fix(findExports): export with trailing comma

[westhide]

fix findExport function:
when handle a export code with trailing comma , EXPORT_NAMED_RE Regex with contain the last comma , which cause
genarage a blank name(name='') export

it seams easy to resolve this case by add filter name!=='' to namedExport.names

mlly/src/analyze.ts

Line 102 in b5d0a3f

namedExport.names = namedExport.exports.split(/\s*,\s*/g).map(name => name.replace(/^.*?\sas\s/, '').trim())

• A little confuse about Regex at present , will try to fix this by adjust the EXPORT_NAMED_RE syntax later

[pi0]

Thanks!